Were dinosaurs doomed before the asteroid hit?
Scientists analyzed a rock layer in New Mexico dating to the end of the dinosaur era and found that dinosaurs in the south remained diverse…
Category: Geology
When glaciers retreat, microbes take over
Researchers demonstrated that the first microbes to colonize recently deglaciated soil can extract nutrients from air and rock to survive…
The history of tsunami-causing earthquakes in Japan
Researchers pieced together clues from seismic data and sediment samples to unravel the history of tsunami-causing earthquakes in the Japan…
Lithium mining impacts local waters
Researchers found elevated metal concentrations in surface waters and groundwater downstream of lithium-containing hard rock processing…
Plants changed the chemistry of magmas
Researchers used isotopes in magmatic minerals to demonstrate that continental magmas altered globally around 450 million years ago…
How did land plants change rivers?
Scientists studied meandering rivers across the globe to establish how they responded to the evolution of land plants.
Does the Arctic Ocean regulate or amplify global warming?
Researchers found that interactions between methane gas and seawater affected greenhouse gas emissions from the Arctic Ocean during a past…
Magma rapidly rises to Earth’s surface as Africa splits in two
Researchers analyzed timescales preserved in crystal growth zones and found that magma beneath Ethiopia rises dozens of miles to the surface…
Why the 2023 El Niño broke records
Researchers found that the 2023 El Niño event was fueled primarily by heat stored in the ocean rather than in Pacific winds.
Ice shelf collapse reveals early warning signs of melt
Scientists found that growing fractures caused an East Antarctic ice shelf to collapse.